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Sylvania Part # 20589 - Sylvania Sylvania Dulux L High Lumen Ecologic Single Tube Compact Fluorescent Lamp, T5, 18 Watts, 4100K, 82 Cri, 2G11 Base - Compact Fluorescent Light Bulbs - Home Depot Pro
Sylvania 21133 CF13DS/830/ECO | 3000K
Osram 012049 - DULUX D 26W/840 Double Tube 2 Pin Base Compact Fluorescent Light Bulb - Walmart.com